发明人杨光,朱建伟,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115469656 A, 授权公告日 2017-11-06.
发明人李文辉,沈红梅,林芳. "Method for the Synthesis of 3-[1-(4-bromophenyl)-2,5-dimethyl-1h-pyrrol-3-yl]-2-cyanoprop-2-enoic acid" [P]. 中国发明专利, 专利号 CN 110613660 A, 授权公告日 2019-05-20.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2020, 1312, 5410-5432.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2021, 314, (11), 9247-9260.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-[1-(4-bromophenyl)-2,5-dimethyl-1h-pyrrol-3-yl]-2-cyanoprop-2-enoic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 272, 9297-9324.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2017, 211, (2), 4163-4180.